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How many faces has a octagon got?
An octagon doesn't have any faces: faces only apply to 3-dimensional objects. If you meant edges, or sides, an octagon has eight. If you meant an octagonal prism, they have ten faces.
What is the name of a 3d shape with 8 faces?
Octagon. * * * * * An octagon is 2-dimensional. The regular 3-d shape (all faces the same) is the octahedron, but a hexagonal prism also has 8 faces.
What is a 3-D octagon called?
A 3-dimensional shape with eight sides is an octahedron. If you would refer to a 3-dimensional octagon, just call it that, people will understand what you mean. Or maybe you mean an octagonal prism. That's an octagon, except it is extended into the third dimension by stretching it, so it has an octagonal base but the other sides are triangles all connecting at one point above the octagon.
What is the name of a shape with 8 faces?
A shape with 8 faces is called an octahedron. An octahedron is a polyhedron with eight faces, each of which is an equilateral triangle. It is a three-dimensional shape that is commonly used in geometry and mathematics.
What is the name of OCTAGON on a 3d shape?
The question is ambiguous. An octagon is a 2-dimensional shape with 8 edges and 8 vertices. Does a 3-D octagonal shape mean one with 8 edges or 8 faces or vertices, or faces which are 2d octagons?
How many faces has a octagon got?
An octagon doesn't have any faces: faces only apply to 3-dimensional objects. If you meant edges, or sides, an octagon has eight. If you meant an octagonal prism, they have ten faces.
How many faces and corners and angles does an octagon have?
An octagon is a 2 dimensional object, not a 3 dimensional object. As such, it has 1 face, 8 corners, and 8 angles.
This shape has 8 faces what is it?
If its 2-dimensional then its an octagon, if it is 3-dimensional then it is called an octahedron.
What 3 dimensional shape has 8 faces?
the 3 dimensional shape is a octagon, because their are 8 sides.
This shape has 8 faces?
Its a Octagon * * * * * No. An octagon is a shape with 8 sides. 8 faces implies a 3-dimensional object, which would have to be an octahedron.
What is the name of a 3d shape with 8 faces?
Octagon. * * * * * An octagon is 2-dimensional. The regular 3-d shape (all faces the same) is the octahedron, but a hexagonal prism also has 8 faces.
What is the difference between a octagon and a octahedron?
An octagon is 2-dimensional, an octahedron is 3-dimensional.
What is the name for a 3 dimensional octagon?
A three-dimensional octagon is commonly referred to as an "octagonal prism." This geometric shape consists of two parallel octagonal bases connected by rectangular faces. The octagonal prism retains the properties of an octagon while extending into the third dimension.
What is a 3-D octagon called?
A 3-dimensional shape with eight sides is an octahedron. If you would refer to a 3-dimensional octagon, just call it that, people will understand what you mean. Or maybe you mean an octagonal prism. That's an octagon, except it is extended into the third dimension by stretching it, so it has an octagonal base but the other sides are triangles all connecting at one point above the octagon.
Is a polyhedron a two-dimensional polygon?
No it is 3 dimensional because it has many faces
What is the name of a shape with 8 faces?
A shape with 8 faces is called an octahedron. An octahedron is a polyhedron with eight faces, each of which is an equilateral triangle. It is a three-dimensional shape that is commonly used in geometry and mathematics.
What is the name of OCTAGON on a 3d shape?
The question is ambiguous. An octagon is a 2-dimensional shape with 8 edges and 8 vertices. Does a 3-D octagonal shape mean one with 8 edges or 8 faces or vertices, or faces which are 2d octagons?
